Readers’ questions about A Realidade Oculta – Universos paralelos e as leis profundas do cosmo. 1 question answered. by Brian Greene. Buy La realidad oculta: Universos paralelos y las profundas leyes del cosmos ( Spanish Edition): by Brian Greene (Author), Javier García Sanz (Translator). En Universos paralelos, Michio Kaku hace gala de todo su formidable talento didactico para enfrentarse a una de Brian Greene, autor de El universo elegante.

Author: Samugar JoJokasa
Country: Cameroon
Language: English (Spanish)
Genre: Photos
Published (Last): 6 September 2012
Pages: 122
PDF File Size: 12.76 Mb
ePub File Size: 11.24 Mb
ISBN: 528-5-57836-131-3
Downloads: 47203
Price: Free* [*Free Regsitration Required]
Uploader: Megul

May, Search Rank: For example, if you reach a crossroads where you can go right or left, the present universe gives rise to two daughter universes: The Elegant Universe by Brian Greene.

Brian Greene

Please select your preferred region. This well-known departure from hundreds of years of scientific thought is surprising enough. The Fabric of the Cosmos: Greene explains that when he began studying string theory and parallel universes, it wasn’t because he could one day measure energy at CERN or develop new mathematical equations. Chapter 1 The Bounds of Reality On Parallel Worlds If, when I was growing up, my room had been adorned with only a single mirror, my gdeene daydreams might have been very different.

VIAF ID: 97865728 (Personal)

And much as a, you know, circus, stars whip when that string-like entity wildly oscillates, it sends out a crack, a sound, the wild strings of string theory — they would send out another kind of crackling sound, but it wouldn’t be auditory sound, it would be gravitational wave sounds, it’d be ripples in the fabric of space.

Here’s our universoos with him: It posits that the entire universe can be explained in terms of really, really small strings that vibrate in 10 or 11 dimensions — meaning dimensions we can’t see.

Read Online The Fabric of the. Amazon iBooks Independent Booksellers. In this way, a multitude of universes exists next to each other greenf a giant patchwork quilt of universes. Quantum mechanics broke the mold of the previous framework, classical mechanics, by establishing that the predictions of science are necessarily probabilistic. Scientists can’t be sure what uuniversos shape of space-time is, but most likely, it’s flat as opposed to spherical or even donut-shape and stretches out infinitely.


Das elegante Universum by Brian Greene. The Fabric of the Cosmos – Brian test. But, you know, if you wanted to know what was inside of a peach, and you were firing little projectiles at the peach, clearly, if the projectiles don’t have a lot of energy, you’re just going to kind of be able to access the squishy, meaty part of the fruit. Varieties of Parallel Universes A striking fact it’s in part what propelled me to write this book is that many of the major developments in fundamental theoretical physics — relativistic physics, quantum physics, cosmological physics, unified physics, computational physics — have led us to consider one or another variety of parallel universe.

The supermassive black hole at the center of our galaxy. A similar range of possibility is manifest in the laws governing the parallel universes. For now, we’ll use the approach famously applied by Justice Potter Stewart in attempting to define pornography.

So if you look far enough, you would encounter another version of you — in fact, infinite versions of you.

Brian Greene: A Physicist Explains ‘The Hidden Reality’ Of Parallel Universes : NPR

The idea comes from the possibility of many more dimensions to our world than the three of space and one of time that we know. You can have many universes, each of which has the same number of dimensions that our naive perception suggests to exist: Fabric of the Cosmos Ebook test. It was a safe way to break the rules.

United States May, Search Rank: String theory smooths out the mathematical inconsistencies that currently exist between quantum mechanics and the theory of relativity.

And it’s different from the wave shapes that you get from black holes colliding, what they found in September.

And one possible approach that’s relevant to string theory, which is the one that I describe in the book, is that if string theory’s correct, then it’s conceivable that a little string of string theory would beian stretched as the universe expands.


What matters, what’s at the heart of the subject, is whether there exist realms that challenge convention by suggesting that what we’ve long thought to be the universe is only one component of a far grander, perhaps far stranger, and mostly parqlelos reality. If the latter is the case, then perhaps the particular mathematical structure that makes up our universe isn’t the only option, and in fact all possible mathematical structures exist as their own separate universes.

Space-time may stretch out to infinity. Trying to figure out the science behind this piece of science fiction, Popular Science had the opportunity to speak with theoretical physicist Brian Greene, professor of physics and mathematics at Pparalelos University.

After decades of closely studying quantum mechanics, and after having accumulated a wealth of data confirming its probabilistic predictions, no one has been able to explain why only one of the many possible outcomes in any given situation actually happens. Obviously, we can’t predict the results of experiments and observations that haven’t yet been undertaken, but we do know that the degree of sensitivity of the detectors is getting to the point where they should see these ripples if they’re out there.

From Brian Greene, one of the world’s leading physicists and author of the Pulitzer Prize finalist The Elegant Universe, comes a grand tour of the universe that. What exactly constitutes a world or a universe?

It challenges conventional language, as you see, as I’m groping to describe it to you, to locate that realm, because conventional language doesn’t have within it a version of Hilbert Space, but that’s the mathematics that describes what’s going on.